rahulinux

-- Create database assignment
SELECT 'CREATE DATABASE assignment'
WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = 'assignment')\gexec

-- Switch DATABASE

\c assignment

--
-- Name: categories; Type: TABLE; Owner: -; Tablespace:

rahulinux

#!/bin/bash 

# This script will run from ec2 user data 
# and it will deattach secondary network interface(ENI) 
# from previous instance if any old instance found 
# If ENI is not attach then it will not run deattach command
# at the last it will run eni attach command to add eni in current instance
#
# Note: Make sure to update ENI Name Tag in variable NAME_TAG

rahulinux

Following client script will help to publish message in sns topic

#!/usr/bin/env python

import boto3
import json

REGION = "eu-west-1"

rahulinux

Keybase proof

I hereby claim:

• I am rahulinux on github.
• I am rahul_patil (https://keybase.io/rahul_patil) on keybase.
• I have a public key ASCJYTflGlhZaX8903s0sC9eI98XTDuKu5EYFb5KiV8DGAo

To claim this, I am signing this object:

rahulinux

Keybase proof

I hereby claim:

• I am rahulinux on github.
• I am rahulinux (https://keybase.io/rahulinux) on keybase.
• I have a public key ASBGGgzWFj8jc1Nn8cffGWu-su-04uiAVssFCEKqe9ubvAo

To claim this, I am signing this object:

rahulinux

YesOrNo() {
        while :
        do
                read -p 'Do you want to Continue (yes/no?): ' answer
                case "${answer}" in
                    [yY]|[yY][eE][sS]) exit 0 ;;
                        [nN]|[nN][oO]) exit 1 ;;
                esac
        done
}

rahulinux

flotToint() {
    printf "%.0f\n" "$@"
}

rahulinux

status_msg() {
        local status=$?
        local failed="$(tput bold)$(tput setf 4)[failed]$(tput sgr0)"
        local succeeded="$(tput bold)$(tput setf 2)[succeeded]$(tput sgr0)"
        (( $status == 0 )) &&
        echo $succeeded ||
        echo $failed
}

rahulinux

GetTopProcess() {

        ps --no-headers -eo "%cpu,%mem,cmd,etime" |
        sort -t. -k1 -r |
        head -10
}

rahulinux

CheckLoadadv() {

        # Set threshold value
        local Threshold=$1
        # if threshold not specify then take deafault 6
        (( $Threshold )) || Threshold=6
        # get input values from /proc/loadavg file
        local   Current_loadadv="$(cut -d" " -f1 /proc/loadavg )"
        # take first value from inputdata
        local Cur_int_loadadv="${Current_loadadv/.*}"